<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>

    前锋教育蒋婧雯
    <b>前锋教育 jjw蒋婧雯</b>
    <strong>qianfeng 蒋婧雯</strong>
    <u>
        nihao
    </u>
    <u>下划线</u>
    <i>倾斜</i>
    <em>倾斜</em>
    <var>倾斜</var>
    <ins>下划线</ins>
    <b>加粗</b>
    <strong>加粗</strong>
    <font>文本修饰标签</font>
    <font face="宋体" size="7" color="red"><b><u>蒋婧雯 嵌套练习</u></b></font>
</body>
</html>